Rick L Williams

Biographic Data

ID6075067
NAMERick L Williams
GIVEN NAMESRick L
FAMILY NAMEWilliams
SIGNATUREWILLIAMS R L
AFFILIATIONSM. F. McCann is with Maternal and Child Epidemiology, Chapel Hill, NC. At the time of the study, N. Baydar was with Battelle, Seattle, WA. R. L. Williams was with Battelle, Research Triangle Park, NC.
ORCID0000-0002-1376-3416
VERIFIEDNo
TOTAL WORKS3
TOTAL CITATIONS0
WORKS AS AUTHOR3
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2000
LATEST PUBLICATION YEAR2008
H-INDEX0

  • Consumption of Soft Drinks and Other Sweet Drinks by Wic Infants

    Margaret F Mccann, Nazli Baydar et al.ARTICLEAmerican Journal of Public Health2008References: 8

    The Journal has published numerous articles on consumption of soft drinks and other sweet drinks by children,1–4 but none of these articles has reported on infants. Papers published elsewhere on complementary feeding of infants have seldom considered these beverages. The Women, Infants, and Children (WIC) Infant Feeding Practices Study,5,6 a nationally representative 1-year longitudinal study carried out in the mid-1990s, found high levels of con…

  • Aldicarb

    Open AccessAbraham J Tobia, Pierre-Gerard Pontal et al.CHAPTERHandbook of Pesticide Toxicology…2001

  • A Note on Robust Variance Estimation for Cluster‐Correlated Data

    Open AccessRick L WilliamsARTICLEBiometrics2000

    There is a simple robust variance estimator for cluster‐correlated data. While this estimator is well known, it is poorly documented, and its wide range of applicability is often not understood. The estimator is widely used in sample survey research, but the results in the sample survey literature are not easily applied because of complications due to unequal probability sampling. This brief note presents a general proof that the estimator is unb…